Steep - Turf Matters

Mowing steep slopes even more comfortably: The remote-controlled AS 1000 Ovis RC is in use on steep slopes throughout Europe. The tracked flail mower with maximum mowing performance and extreme slope capability has become an integral part of the AS-Motor product portfolio.

Series production of the next development stage of the mower started at the beginning of February: the AS 1000 Ovis Evo RC offers extended RC functions and even more user comfort.

Mowing steep slopes even more comfortably

Electric cutting height adjustment from a distance

The cutting height of the AS 1000 Ovis Evo RC can be conveniently adjusted between 40 and 110 mm by remote control. Two electric servomotors move the mowing deck to the desired height. The advantage of being able to raise the flail mower remotely is particularly useful for uneven ground or dense vegetation. This also makes it easier to drive over edges or cross roads and ditches. When approaching steep slopes directly from the front, the angle of the slope can also be better adjusted. The mechanical cutting height indicator is simple and robust. The set height can be read off in five stages via a scale on the device. The transport and service position is reached in the usual way via the hand spindle. The mowing deck continues to be mounted on a surfing bearing and thus adapts optimally to uneven ground in difficult terrain with its large pendulum path.

Remote-controlled blade clutch

The electromechanical blade clutch on the new AS 1000 Ovis Evo RC can also be operated remotely. An electric actuator switches the blade clutch. This allows the user to conveniently stop the blades with the remote control or restart the engine when crossing paths or obstacles. The developers at AS-Motor have deliberately opted for a mechanical function of the clutch itself. This is characterised by a significantly higher durability compared to purely electric variants.

Brake and hydrostatic bypass

On the new AS 1000 Ovis Evo RC, two easily accessible levers enable the mechanical unlocking of the hydrostats and the release of the brake. This makes it much easier to free the machine if it gets stuck. The mower can be towed slowly and with free-running chains. The bypass for the brake and hydrostats can be operated easily, quickly and without tools.

Technical simplicity is retained

The remote control of the new AS 1000 Ovis Evo RC differs from the basic model only by three additional toggle switches. This means that the machine can still be controlled intuitively. One of the most important objectives in the development of the basic model AS 1000 Ovis RC was technical simplicity right from the start. This also applies to the new AS 1000 Ovis Evo RC. It is also characterised by the particular simplicity of its design, easy handling and uncomplicated maintenance. Too many electrical components in a single machine can lead to complexity, which is also consistently dispensed with in the expansion model.

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AS 1000 Ovis RC – Simply Steep Mowing: At the beginning of March, AS-Motor started series production of the new remote-controlled tracked flail mower AS 1000 Ovis RC. True to the motto ‘Simply steep mowing’, the mower convinces with its slope-compatibility, high mowing performance and easy handling and maintenance.

By professionals, for professionals

Noise protection and railway embankments, rainwater retention basins, solar parks and wind power plants often pose great challenges for landscape managers and service providers. The AS 1000 Ovis RC is up to the task of regular maintenance of these difficult-to-access, impassable and steep surfaces.

AS 1000 Ovis RC – Simply Steep Mowing

The power of the Vanguard Professional 2-cylinder engine with 23hp maximum output is transmitted directly and with low loss of efficiency to the blade shaft via a belt drive. The 4-stroke OHV engine with cyclone filter is equipped with a particularly strong crankshaft and has a displacement of 627cm³ at a speed of 3,600rpm. The AS 1000 Ovis RC enables a mowing speed of up to 5km/h and thus an area output of up to 5,000m²/h, with an excellent cutting pattern and even grass placement across the entire working width.

The 100cm wide flail mower, in combination with the somewhat narrower tracked undercarriage, makes it easy to mow close to the edge and comfortably to within a few centimetres of crash barriers and other obstacles.

Flexibility and suitability for slopes

Thanks to the flexibly adjustable mowing deck, the new flail mower with tracked undercarriage can be optimally adapted to all terrain conditions. Guided by a wide caster roller, the mower deck adapts perfectly to any contour. The adjustable sliding frame means that the specified minimum cutting height can be maintained throughout. Maximum traction on difficult terrain is ensured by the carried insert without ground contact. The mower’s surfing suspension, with its large pendulum travel, also adapts well to uneven ground in difficult, hilly terrain.

The AS 1000 Ovis RC with its compact design (183cm long, 114cm wide and 69cm high) mows difficult terrain and hard-to-reach areas without any problems thanks to remote control from a safe distance. The automatic, mechanical parking brake provides additional safety when working on slopes. The large track units with steel inserts ensure low ground pressure, ideal power transmission and best grip on steep slopes. The deep-seated, horizontally-mounted Vanguard Professional engine with optimised oil lubrication and the mower’s low overall height give the AS 1000 Ovis RC a low centre of gravity and makes it extremely suitable for use on slopes, allowing for mowing under deep obstacles, for example in solar parks.

The AS 1000 Ovis RC’s low weight of only 419kg not only protects the ground, but the balanced weight distribution and the robust crawler chassis also enable safe mowing of steep slopes up to 55 degrees.

Reliability and ease

In their work to develop a completely new product, AS-Motor’s development engineers have used and reimagined tried and tested components. The new AS 1000 Ovis RC uses reliable components from the YAK series, such as the robust flail mower and the belt pressure spring tensioning system. Robust hydraulic motors from large-scale production, with their enormous torque, also ensure a precise, powerful travel drive. Clear operating elements and precise controls ensure comfortable, intuitive handling and also precise manoeuvring.

Once the first service has taken place, after 100 hours of operation, long maintenance intervals of 400 hours follow. For daily cleaning, the AS 1000 Ovis RC offers excellent accessibility. Air ducts, filters and oil control are accessible without tools and the mower can be easily placed in the service position to provide optimum access to the flail mower. The defined adjustment dimension also guarantees precise track tensioning.

In the transport position, the new flail mower with tracked undercarriage is even more compact (only 159cm long), so transport to the place of use is no problem.

Ovis – the namesake

Ovis are large, strong wild sheep that live on rough mountain slopes at altitudes of up to 5,000m. They feel at home on steep terrain, are sure footed, and adapt perfectly to their environment. The new AS 1000 Ovis RC remote-controlled flail mower lives up to its name.